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US 2022/0356751 A1Published application
Security Screen Assembly
AssigneeQulok IP Pty Ltd
InventorBeau Blakemore
Life of this patent
Estimating the term…
Abstract
A security screen assembly for a door or window is disclosed herein. The assembly includes a frame with a reinforced lip, a mesh, a plastic insulator to insulate the frame from the mesh and a retaining wedge to hold the mesh in the frame. The characterising feature is that the mesh has cut and punched indentations which abut against the reinforced lip within the plastic insulator to prevent the mesh being withdrawn from the frame once the retaining wedge is in place.
Claims3
A security screen assembly comprising:
- (a) a frame with a reinforced lip;
- (b) a mesh;
- (c) a plastic insulator to insulate the frame from the mesh;
- and
- (d) a retaining wedge to hold the mesh in the frame;
- wherein the mesh has cut and punched indentations which abut against the reinforced lip and the plastic insulator to prevent the mesh being withdrawn from the frame once the retaining wedge is in place.
3 more elements
A method of assembling a security screen, the method comprising:
- (a) cutting and punching indentations along the edges of a mesh;
- (b) forming a frame with a reinforced lip;
- (c) inserting the mesh into each side of a frame so that the indentations abut the reinforced lip;
- and
- (d) inserting wedges between the frame and the mesh to retain the mesh in the frame.
2 more elements
Dependencies are inferred from the claim text.